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Round|Lab Grown|IGI

1.36ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG797677224

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797677224

Diamond specifications and retailer prices

From $493 CAD
$352 USD
As of October 28, 2026
Save $1,355 CAD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,847 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.36ct lab-grown round diamond

This 1.36ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG797677224 or 797677224. Listed at 13 retailers as of October 28, 2026, with prices from $493 to $1,847, a $1,355 spread on the same certified stone. Do Amore Diamonds lists it at $1,847. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.36
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797677224
Dimensions7.11 × 7.08 × 4.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm7.08 mm1.36 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797677224
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,847 CAD|Low: $493 CAD|High: $2,281 CAD|Avg: $1,150 CAD|-19.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$493 CAD
Retailer 5$495 CAD
Retailer 2$612 CAD
Retailer 4$661 CAD
Retailer 7$1,184 CAD
Retailer 6$1,326 CAD
Retailer 3$1,586 CAD
Do Amore Diamonds$1,847 CAD

37 data points across 8 retailers

13 retailers$493 CAD to $1,847 CAD

A
Retailer 1
-
$295 CAD
$211 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$343 CAD
$245 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$367 CAD
$262 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$367 CAD
$262 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$493 CAD
$352 USD
View
A
Retailer 6
-
$495 CAD
$354 USD
View
A
Retailer 7
-
$612 CAD
£344 GBP
View
A
Retailer 8
-
$661 CAD
£372 GBP
View
B
Retailer 9
-
$1,184 CAD
$846 USD
View
B
Retailer 10
-
$1,302 CAD
$930 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$1,326 CAD
$948 USD
View
B
Retailer 12
-
$1,586 CAD
£892 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1874758 · Oct 29
$1,847 CAD
$1,320 USD
View
12 more retailers have this diamond
Prices start from $493 CADSave up to $1,355 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.36ct Round
$493 CAD